/Engine/Plugins/Media/ElectraPlayer/Source/ElectraPlayerRuntime/Public/IElectraPlayerInterface.h
typedef TBaseDelegate_ThreeParams< void, [FResponseDataPtr](API\Plugins\ElectraPlayerRuntime\IElectraPlayerExternalDataReader\FResponseDataPtr), int64, const [FReadParam](API\Plugins\ElectraPlayerRuntime\IElectraPlayerExternalDataReader\FReadParam) &FromRequestParams > FElectraPlayerExternalDataReaderOnRequestCompleted